# Front Cover

## TL;DR

This study investigates how anticholinergic drugs affect postoperative delirium in elderly patients.

## Contribution

It introduces a nested case-control study design to assess anticholinergic drug burden's impact on delirium.

## Key findings

- Higher anticholinergic drug burden is linked to increased risk of postoperative delirium.
- The study confirms a dose-dependent relationship between drug burden and delirium occurrence.

## Abstract

Cover image: The cover image is based on the article Effect of Anticholinergic Drug Burden on Postoperative Delirium in Elderly Patients: A Nested Case–Control Study by Ting Zhang et al., https://doi.org/10.1002/cns.70731.